Acid Concentration of House Hold Items

House Hold Items

Methods to determine acid quantity

Mathematical aspect

Cleaning Products

Safety for human contact

Potentially damaging to surfaces applied to

Food/Drink

Long term/ Short term health benefits

Safe to ingest due to level of acid?

ph scale

impractical

only determines ph of substance

Titration

different indiactors

Bro-methyl blue

phenolphthalein

Methyl red and orange

Materials

Volumetric Pipette

pipette filler

burette

Volumetric flask

Retort stand

conical flask

Standard solution for base

Na2Co3

units for acid concentration

Moles per litre

grams per litre

weight by volume %

formulas required

c=n/v

n=M/m

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Different types of acids

Carbonic

Citric

Acetic

Lactic

Phosphoric